They must like Vaz's "other numbers" enough to outweigh the numbers I provided.
I never claimed all GMs were onboard with my beliefs or that I am sure I am right.
I give my opinion, and I provide facts to support it.
I do think Bloom/Cora started Plawecki with Eovaldi, in part because his numbers blow away others.
I think they like Vaz's bat more, his framing and blocking more, and that's enough for them to choose Vaz. I trust they know how to quantify values better than i do, but the fact that vaz starts more does not mean they don't think other catchers are better at getting better numbers from the staff. It just means they don't think it's by enough to make a change, or as harmony might say, or not.
I think it is obvious many managers think some pitchers do better with a single catcher than the other. Do you dispute this?
They don't platoon catchers by batting splits or every 4 or 5 day plans. They almost all pick a pitcher to match with their back-up, because, IMO, they believe in "comfort factors."